# ACT Practice Exam Test Prep vs SATellar

The clearest difference is ads: SATellar at none against ACT Practice Exam Test Prep's shown. SATellar also leads on update cadence (fortnightly vs every 6 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. ACT Practice Exam Test Prep sells 3 in-app purchases, starting at $8.99 per 7 days and SATellar sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ACT Practice Exam Test Prep against 5.0 for SATellar. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ACT Practice Exam Test Prep ships an update every 6 months, SATellar fortnightly. The most recent releases landed on August 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ACT Practice Exam Test Prep | SATellar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/act-practice-exam-test-prep/id6758962082/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/satellar-digital-sat-prep/id6762492370/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 63 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avirtek LLC](https://appshunter.io/developer/1487462549) | [rajasekhar karawalla](https://appshunter.io/developer/1886608955) |

## What reviewers say

### ACT Practice Exam Test Prep

[App page](https://appshunter.io/ios/app/act-practice-exam-test-prep/id6758962082)

Prepare for standardized academic exams with over 20,000 practice questions and full-length mock tests. Track your progress with detailed analytics and study anytime, anywhere. Expert-crafted content ensures you're ready for test day.

**Highlights:** 20,000+ Expert Practice Questions, Detailed Explanations, Full-length Mock Exams, Performance Analytics, Multiple Study Modes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $8.99 | per 7 days |
| Premium Subscription | $8.99 | per 7 days |
| Premium Subscription | $124.99 | per year |


### SATellar

[App page](https://appshunter.io/ios/app/satellar-digital-sat-prep/id6762492370)

Prepare for the Digital SAT with adaptive daily practice and simulated tests. Get a predicted score in minutes and focus on your weakest areas. Start for free with daily challenges and optional Pro upgrades for unlimited practice.

**Highlights:** Predicted SAT score in 5 minutes, Adaptive difficulty questions, Full-length SAT simulations, Thousands of real-style questions, Fix mistakes with explanations, Daily SAT challenge, Smart practice for weak topics

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SATellar — Digital SAT Prep | $4.99 | per month |
| SATellar Plus+ — 1500+ SAT | $7.99 | per month |
| SATellar Pro — 1400+ SAT Prep | $12.99 | per month |
| SATellar — Digital SAT Yearly | $35.99 | per year |
| SATellar Plus+ Yearly 1500+ | $59.99 | per year |
| SATellar Pro — Yearly 1400+ | $95.99 | per year |
| SAT Practice — 2 Sessions | $1.99 | one-time |
| SAT Practice — 10 Sessions | $7.99 | one-time |
| SAT Practice — 20 Sessions | $12.99 | one-time |


## Frequently asked questions

### Is ACT Practice Exam Test Prep free?

ACT Practice Exam Test Prep is free to download, with in-app purchases available.

### Is SATellar free?

SATellar is free to download, with in-app purchases available.

### Which has better reviews, ACT Practice Exam Test Prep or SATellar?

ACT Practice Exam Test Prep and SATellar are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do ACT Practice Exam Test Prep or SATellar have ads?

ACT Practice Exam Test Prep shows ads; SATellar does not.

### Which is updated more often, ACT Practice Exam Test Prep or SATellar?

ACT Practice Exam Test Prep ships an update every 6 months, and SATellar fortnightly. Most recently, ACT Practice Exam Test Prep was updated on August 20, 2026 and SATellar on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*